JPH0542835B2 - - Google Patents
Info
- Publication number
- JPH0542835B2 JPH0542835B2 JP56186077A JP18607781A JPH0542835B2 JP H0542835 B2 JPH0542835 B2 JP H0542835B2 JP 56186077 A JP56186077 A JP 56186077A JP 18607781 A JP18607781 A JP 18607781A JP H0542835 B2 JPH0542835 B2 JP H0542835B2
- Authority
- JP
- Japan
- Prior art keywords
- diamond
- radiation
- detector
- sup
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000010432 diamond Substances 0.000 claims abstract description 66
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 56
- 239000013078 crystal Substances 0.000 claims abstract description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000005865 ionizing radiation Effects 0.000 claims abstract description 10
- 239000000969 carrier Substances 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims description 22
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 description 10
- 238000001959 radiotherapy Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 8
- 239000000523 sample Substances 0.000 description 8
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000003574 free electron Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000004347 surface barrier Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-RNFDNDRNSA-N cesium-137 Chemical compound [137Cs] TVFDJXOCXUVLDH-RNFDNDRNSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000009206 nuclear medicine Methods 0.000 description 1
- 230000005658 nuclear physics Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/26—Measuring radiation intensity with resistance detectors
Landscapes
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Measurement Of Radiation (AREA)
- Light Receiving Elements (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8006321A NL8006321A (nl) | 1980-11-19 | 1980-11-19 | Werkwijze en inrichting voor het detecteren van ioniserende straling. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57115876A JPS57115876A (en) | 1982-07-19 |
| JPH0542835B2 true JPH0542835B2 (de) | 1993-06-29 |
Family
ID=19836208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56186077A Granted JPS57115876A (en) | 1980-11-19 | 1981-11-18 | Method and detector for detecting ionized radiation |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4465932A (de) |
| EP (1) | EP0052397B1 (de) |
| JP (1) | JPS57115876A (de) |
| AT (1) | ATE57024T1 (de) |
| CA (1) | CA1186819A (de) |
| DE (1) | DE3177216D1 (de) |
| DK (1) | DK511881A (de) |
| ES (1) | ES8300413A1 (de) |
| GR (1) | GR77309B (de) |
| IE (1) | IE56646B1 (de) |
| IL (1) | IL64289A (de) |
| NL (1) | NL8006321A (de) |
| ZA (1) | ZA818017B (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4754140A (en) * | 1985-03-21 | 1988-06-28 | Nam Tom L | Diamond as a thermoluminescent material |
| IL81537A (en) * | 1986-02-24 | 1991-05-12 | De Beers Ind Diamond | Method and synthetic diamond detector for detection of nuclear radiation |
| IL90697A (en) * | 1988-07-06 | 1993-01-14 | De Beers Ind Diamond | Detection of nuclear radiation |
| EP0384084B1 (de) * | 1988-12-28 | 1993-06-16 | De Beers Industrial Diamond Division (Proprietary) Limited | Diamant-Szintillationsdetektor |
| GB8902443D0 (en) * | 1989-02-03 | 1989-03-22 | Jones Barbara L | Radiation detector |
| GB9018138D0 (en) * | 1990-08-17 | 1990-10-03 | De Beers Ind Diamond | Diamond alpha particle detector |
| US5444251A (en) * | 1993-03-02 | 1995-08-22 | Nam; Tom L. | Diamond radiation detector element |
| CA2127832C (en) * | 1993-07-20 | 2001-02-20 | Grant Lu | Cvd diamond radiation detector |
| ZA946002B (en) * | 1993-08-12 | 1995-03-14 | De Beers Ind Diamond | Detecting ionising radiation |
| GB0220767D0 (en) * | 2002-09-06 | 2002-10-16 | Diamanx Products Ltd | Diamond radiation detector |
| GB0227261D0 (en) | 2002-11-21 | 2002-12-31 | Element Six Ltd | Optical quality diamond material |
| FR2875014B1 (fr) * | 2004-09-03 | 2006-12-01 | Commissariat Energie Atomique | Detection a base de diamant synthetique |
| JPWO2006104046A1 (ja) * | 2005-03-25 | 2008-09-04 | 国立大学法人 北海道大学 | 電気絶縁性高分子材料を使った放射線の線量測定素子および放射線の線量測定装置 |
| FR2917509B1 (fr) * | 2007-06-18 | 2012-08-03 | Commissariat Energie Atomique | Dispositif de detection et/ou de mesure de rayonnements impulsionnels sous forme d'ondes electromagnetiques et/ou de particules, appareil et procede de detection et/ou de mesure correspondants |
| JP2016519304A (ja) * | 2013-04-24 | 2016-06-30 | コミッサリア ア レネルジ アトミック エ オー エネルジ アルターネイティブスＣｏｍｍｉｓｓａｒｉａｔ Ａ Ｌ’Ｅｎｅｒｇｉｅ Ａｔｏｍｉｑｕｅ Ｅｔ Ａｕｘ Ｅｎｅｒｇｉｅｓ Ａｌｔｅｒｎａｔｉｖｅｓ | 新規な単結晶ダイヤモンド線量計およびその使用 |
| GB201620413D0 (en) | 2016-12-01 | 2017-01-18 | Element Six Tech Ltd | Single crystal synthetic diamond material via chemical vapour deposition |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020468A (de) * | 1973-05-22 | 1975-03-04 | ||
| JPS514794A (ja) * | 1974-07-01 | 1976-01-16 | Nagamitsu Tochihara | Tenagedanshikikyumeigu |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2694112A (en) * | 1950-12-30 | 1954-11-09 | Bell Telephone Labor Inc | Amplifier utilizing bombardment induced conductivity |
| GB747015A (en) * | 1952-11-26 | 1956-03-28 | William Feltham Cotty | Electrical radiation detecting apparatus |
| DE1764066B1 (de) * | 1967-03-29 | 1971-08-05 | Lenia Fisitscheskij I Im P N L | Kernstrahlungsdetektor aus Diamant und Verfahren zu dessen Herstellung |
| ZA747725B (en) * | 1974-12-04 | 1976-07-28 | De Beers Ind Diamond | Improvements in or relating to diamonds |
-
1980
- 1980-11-19 NL NL8006321A patent/NL8006321A/nl not_active Application Discontinuation
-
1981
- 1981-09-14 US US06/302,297 patent/US4465932A/en not_active Expired - Fee Related
- 1981-10-28 DE DE8181201216T patent/DE3177216D1/de not_active Expired - Lifetime
- 1981-10-28 AT AT81201216T patent/ATE57024T1/de not_active IP Right Cessation
- 1981-10-28 EP EP81201216A patent/EP0052397B1/de not_active Expired - Lifetime
- 1981-11-12 CA CA000389878A patent/CA1186819A/en not_active Expired
- 1981-11-16 IL IL64289A patent/IL64289A/xx not_active IP Right Cessation
- 1981-11-16 IE IE2669/81A patent/IE56646B1/en not_active IP Right Cessation
- 1981-11-18 DK DK511881A patent/DK511881A/da not_active Application Discontinuation
- 1981-11-18 JP JP56186077A patent/JPS57115876A/ja active Granted
- 1981-11-18 ES ES507254A patent/ES8300413A1/es not_active Expired
- 1981-11-19 GR GR66571A patent/GR77309B/el unknown
- 1981-11-19 ZA ZA818017A patent/ZA818017B/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020468A (de) * | 1973-05-22 | 1975-03-04 | ||
| JPS514794A (ja) * | 1974-07-01 | 1976-01-16 | Nagamitsu Tochihara | Tenagedanshikikyumeigu |
Also Published As
| Publication number | Publication date |
|---|---|
| ES507254A0 (es) | 1982-11-01 |
| IE56646B1 (en) | 1991-10-23 |
| NL8006321A (nl) | 1982-06-16 |
| ATE57024T1 (de) | 1990-10-15 |
| EP0052397B1 (de) | 1990-09-26 |
| IE812669L (en) | 1982-05-19 |
| DE3177216D1 (de) | 1990-10-31 |
| JPS57115876A (en) | 1982-07-19 |
| ZA818017B (en) | 1982-11-24 |
| EP0052397A2 (de) | 1982-05-26 |
| DK511881A (da) | 1982-05-20 |
| IL64289A (en) | 1984-07-31 |
| US4465932A (en) | 1984-08-14 |
| GR77309B (de) | 1984-09-11 |
| EP0052397A3 (en) | 1982-06-09 |
| ES8300413A1 (es) | 1982-11-01 |
| CA1186819A (en) | 1985-05-07 |
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